---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7935 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 13G 143G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 838 26458 0 4870 30872 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:36:c3:81 brd ff:ff:ff:ff:ff:ff inet 10.30.107.83/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85568sec preferred_lft 85568sec inet6 fe80::f816:3eff:fe36:c381/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:60:37:05:51 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7935) 12/27/23 _x86_64_ (8 CPU) 14:28:21 LINUX RESTART (8 CPU) 14:29:02 tps rtps wtps bread/s bwrtn/s 14:30:01 104.32 17.88 86.44 1037.65 25867.89 14:31:01 147.37 23.22 124.15 2804.40 34246.27 14:32:01 274.20 4.82 269.39 419.13 104983.30 14:33:01 17.91 1.18 16.73 34.26 18165.68 14:34:01 16.41 0.00 16.41 0.00 18245.36 14:35:01 15.00 0.02 14.98 0.13 18216.96 14:36:01 15.25 0.00 15.25 0.00 18220.03 14:37:01 15.78 0.00 15.78 0.00 14528.65 14:38:01 8.93 0.70 8.23 19.46 112.11 14:39:01 3.32 0.00 3.32 0.00 78.79 14:40:01 2.75 0.00 2.75 0.00 49.19 14:41:01 9.28 0.07 9.22 12.66 1027.56 14:42:02 46.41 1.75 44.66 107.85 2970.57 Average: 52.00 3.80 48.20 340.27 19739.04 14:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:01 29958212 31685028 2981000 9.05 75948 1955344 1453460 4.28 906656 1768884 258880 14:31:01 27496572 31672048 5442640 16.52 108780 4292452 1550540 4.56 986812 4030184 2140896 14:32:01 25779576 30421260 7159636 21.74 117792 4732052 4938988 14.53 2320220 4329776 1460 14:33:01 25555488 30200924 7383724 22.42 117948 4734668 5390484 15.86 2564008 4305356 292 14:34:01 25549844 30195708 7389368 22.43 118032 4735524 5390484 15.86 2567296 4306112 204 14:35:01 25545848 30192372 7393364 22.45 118112 4735964 5423008 15.96 2571332 4305388 324 14:36:01 25543720 30190656 7395492 22.45 118200 4736252 5423008 15.96 2572760 4305648 116 14:37:01 25536036 30183604 7403176 22.48 118272 4736784 5422868 15.96 2579828 4305940 668 14:38:01 25522300 30172564 7416912 22.52 118356 4737472 5402300 15.89 2592004 4305492 152 14:39:01 25515408 30166352 7423804 22.54 118424 4738196 5418160 15.94 2598080 4305696 288 14:40:01 25514668 30165960 7424544 22.54 118484 4738324 5418160 15.94 2599476 4305812 160 14:41:01 25496152 30175908 7443060 22.60 118716 4765716 5167844 15.21 2603268 4319344 144 14:42:02 27113660 31632212 5825552 17.69 122880 4594048 1489976 4.38 1187892 4169244 31176 Average: 26163653 30542661 6775559 20.57 114611 4479446 4453022 13.10 2203818 4081760 187289 14:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:01 ens3 73.33 49.62 1145.57 8.76 0.00 0.00 0.00 0.00 14:30:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 567.20 324.27 20152.87 26.61 0.00 0.00 0.00 0.00 14:31:01 lo 9.07 9.07 0.84 0.84 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 br-4a611c5207d2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 veth7f3d8dc 101.53 101.30 16.90 19.29 0.00 0.00 0.00 0.00 14:32:01 ens3 47.61 30.06 1614.43 2.73 0.00 0.00 0.00 0.00 14:32:01 veth0a12a95 0.80 0.98 0.05 0.05 0.00 0.00 0.00 0.00 14:32:01 veth413d468 0.20 0.63 0.01 0.05 0.00 0.00 0.00 0.00 14:33:01 veth7f3d8dc 39.70 39.49 9.74 15.07 0.00 0.00 0.00 0.00 14:33:01 ens3 3.75 2.82 1.15 1.09 0.00 0.00 0.00 0.00 14:33:01 veth0a12a95 0.63 0.77 0.27 0.08 0.00 0.00 0.00 0.00 14:33:01 veth413d468 0.52 0.45 0.07 0.09 0.00 0.00 0.00 0.00 14:34:01 veth7f3d8dc 0.25 0.27 0.57 0.02 0.00 0.00 0.00 0.00 14:34:01 ens3 0.70 0.62 0.17 0.38 0.00 0.00 0.00 0.00 14:34:01 veth0a12a95 0.25 0.33 0.21 0.03 0.00 0.00 0.00 0.00 14:34:01 veth413d468 0.40 0.22 0.05 0.06 0.00 0.00 0.00 0.00 14:35:01 veth7f3d8dc 41.09 40.34 7.67 13.71 0.00 0.00 0.00 0.00 14:35:01 ens3 0.62 0.73 0.11 0.27 0.00 0.00 0.00 0.00 14:35:01 veth0a12a95 0.32 0.37 0.22 0.05 0.00 0.00 0.00 0.00 14:35:01 veth413d468 0.48 0.30 0.06 0.08 0.00 0.00 0.00 0.00 14:36:01 veth7f3d8dc 0.25 0.25 0.57 0.02 0.00 0.00 0.00 0.00 14:36:01 ens3 0.47 0.55 0.09 0.28 0.00 0.00 0.00 0.00 14:36:01 veth0a12a95 0.23 0.32 0.21 0.03 0.00 0.00 0.00 0.00 14:36:01 veth413d468 0.40 0.22 0.05 0.06 0.00 0.00 0.00 0.00 14:37:01 veth7f3d8dc 42.79 41.78 8.32 15.44 0.00 0.00 0.00 0.00 14:37:01 ens3 0.77 0.77 0.12 0.28 0.00 0.00 0.00 0.00 14:37:01 veth0a12a95 0.33 0.38 0.22 0.05 0.00 0.00 0.00 0.00 14:37:01 veth413d468 0.48 0.30 0.06 0.08 0.00 0.00 0.00 0.00 14:38:01 veth7f3d8dc 0.27 0.27 0.57 0.02 0.00 0.00 0.00 0.00 14:38:01 ens3 9.57 7.73 10.46 6.08 0.00 0.00 0.00 0.00 14:38:01 veth0a12a95 0.23 0.30 0.21 0.03 0.00 0.00 0.00 0.00 14:38:01 veth413d468 0.40 0.20 0.05 0.06 0.00 0.00 0.00 0.00 14:39:01 veth7f3d8dc 89.14 86.17 12.96 30.36 0.00 0.00 0.00 0.00 14:39:01 ens3 0.88 0.75 0.20 1.04 0.00 0.00 0.00 0.00 14:39:01 veth0a12a95 0.33 0.38 0.22 0.05 0.00 0.00 0.00 0.00 14:39:01 veth413d468 0.48 0.30 0.06 0.08 0.00 0.00 0.00 0.00 14:40:01 veth7f3d8dc 0.27 0.27 0.57 0.02 0.00 0.00 0.00 0.00 14:40:01 ens3 0.50 0.47 0.09 0.07 0.00 0.00 0.00 0.00 14:40:01 veth0a12a95 0.22 0.28 0.21 0.03 0.00 0.00 0.00 0.00 14:40:01 veth413d468 0.40 0.20 0.05 0.06 0.00 0.00 0.00 0.00 14:41:01 veth7f3d8dc 0.33 0.37 0.58 0.03 0.00 0.00 0.00 0.00 14:41:01 ens3 11.48 12.11 5.48 7.39 0.00 0.00 0.00 0.00 14:41:01 veth0a12a95 0.35 0.43 0.23 0.05 0.00 0.00 0.00 0.00 14:41:01 veth413d468 0.48 0.32 0.06 0.08 0.00 0.00 0.00 0.00 14:42:02 ens3 50.61 38.86 118.04 22.38 0.00 0.00 0.00 0.00 14:42:02 lo 113.48 113.48 30.18 30.18 0.00 0.00 0.00 0.00 14:42:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 59.01 36.08 1773.53 5.95 0.00 0.00 0.00 0.00 Average: lo 8.43 8.43 2.30 2.30 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7935) 12/27/23 _x86_64_ (8 CPU) 14:28:21 LINUX RESTART (8 CPU) 14:29:02 CPU %user %nice %system %iowait %steal %idle 14:30:01 all 10.32 0.00 0.75 2.06 0.03 86.84 14:30:01 0 4.90 0.00 0.44 0.08 0.00 94.58 14:30:01 1 1.07 0.00 0.31 0.19 0.02 98.42 14:30:01 2 0.39 0.00 0.24 0.48 0.02 98.88 14:30:01 3 26.94 0.00 1.77 6.73 0.08 64.48 14:30:01 4 29.87 0.00 1.60 1.11 0.05 67.37 14:30:01 5 10.83 0.00 0.80 0.43 0.05 87.90 14:30:01 6 8.47 0.00 0.78 0.34 0.03 90.38 14:30:01 7 0.17 0.00 0.05 7.14 0.02 92.62 14:31:01 all 12.60 0.00 3.20 2.42 0.05 81.73 14:31:01 0 22.04 0.00 3.51 5.52 0.07 68.87 14:31:01 1 24.39 0.00 4.24 1.01 0.05 70.31 14:31:01 2 14.89 0.00 2.73 1.40 0.05 80.93 14:31:01 3 6.03 0.00 3.13 3.11 0.03 87.69 14:31:01 4 11.92 0.00 3.94 0.88 0.05 83.22 14:31:01 5 6.29 0.00 2.90 0.19 0.07 90.56 14:31:01 6 8.72 0.00 3.02 1.11 0.07 87.09 14:31:01 7 6.46 0.00 2.14 6.14 0.03 85.23 14:32:01 all 23.87 0.00 4.30 4.29 0.07 67.47 14:32:01 0 22.92 0.00 4.08 1.06 0.07 71.87 14:32:01 1 22.02 0.00 4.74 21.61 0.08 51.55 14:32:01 2 23.47 0.00 3.96 0.30 0.07 72.20 14:32:01 3 24.95 0.00 4.93 0.67 0.07 69.39 14:32:01 4 31.71 0.00 5.16 0.37 0.07 62.69 14:32:01 5 19.55 0.00 3.37 5.87 0.07 71.14 14:32:01 6 24.10 0.00 4.00 2.10 0.05 69.75 14:32:01 7 22.33 0.00 4.06 2.43 0.05 71.13 14:33:01 all 4.26 0.00 0.58 0.94 0.05 94.17 14:33:01 0 3.58 0.00 0.45 0.02 0.08 95.87 14:33:01 1 4.86 0.00 0.76 0.03 0.05 94.30 14:33:01 2 2.35 0.00 0.37 0.00 0.03 97.25 14:33:01 3 5.02 0.00 0.62 0.00 0.03 94.33 14:33:01 4 5.59 0.00 0.73 0.00 0.03 93.64 14:33:01 5 3.90 0.00 0.68 7.33 0.07 88.03 14:33:01 6 4.39 0.00 0.72 0.03 0.05 94.81 14:33:01 7 4.39 0.00 0.37 0.00 0.05 95.19 14:34:01 all 0.71 0.00 0.13 0.85 0.05 98.26 14:34:01 0 0.40 0.00 0.07 0.03 0.03 99.47 14:34:01 1 1.86 0.00 0.41 0.00 0.12 97.61 14:34:01 2 0.48 0.00 0.05 0.02 0.05 99.40 14:34:01 3 0.48 0.00 0.07 0.00 0.03 99.42 14:34:01 4 0.28 0.00 0.08 0.00 0.03 99.60 14:34:01 5 0.90 0.00 0.18 6.69 0.05 92.18 14:34:01 6 0.53 0.00 0.07 0.05 0.02 99.33 14:34:01 7 0.77 0.00 0.08 0.00 0.07 99.08 14:35:01 all 2.04 0.00 0.28 0.86 0.04 96.78 14:35:01 0 2.30 0.00 0.25 0.08 0.03 97.33 14:35:01 1 1.92 0.00 0.48 0.00 0.05 97.55 14:35:01 2 1.03 0.00 0.15 0.02 0.02 98.78 14:35:01 3 2.25 0.00 0.20 0.00 0.02 97.53 14:35:01 4 2.06 0.00 0.22 0.00 0.07 97.66 14:35:01 5 3.13 0.00 0.51 6.73 0.05 89.57 14:35:01 6 1.15 0.00 0.22 0.00 0.02 98.62 14:35:01 7 2.47 0.00 0.23 0.00 0.05 97.24 14:36:01 all 0.65 0.00 0.16 0.83 0.04 98.32 14:36:01 0 0.30 0.00 0.12 0.02 0.05 99.52 14:36:01 1 1.07 0.00 0.54 0.00 0.07 98.32 14:36:01 2 0.97 0.00 0.03 0.00 0.02 98.98 14:36:01 3 0.37 0.00 0.05 0.00 0.03 99.55 14:36:01 4 0.58 0.00 0.07 0.02 0.03 99.30 14:36:01 5 0.60 0.00 0.13 6.68 0.05 92.53 14:36:01 6 0.68 0.00 0.08 0.00 0.02 99.22 14:36:01 7 0.60 0.00 0.25 0.00 0.05 99.10 14:37:01 all 1.72 0.00 0.23 0.75 0.05 97.25 14:37:01 0 1.62 0.00 0.30 0.00 0.05 98.03 14:37:01 1 1.30 0.00 0.30 0.00 0.10 98.31 14:37:01 2 2.67 0.00 0.10 0.00 0.03 97.20 14:37:01 3 1.04 0.00 0.20 0.02 0.05 98.70 14:37:01 4 2.05 0.00 0.18 0.00 0.02 97.75 14:37:01 5 0.90 0.00 0.18 5.98 0.03 92.90 14:37:01 6 2.56 0.00 0.18 0.00 0.05 97.21 14:37:01 7 1.66 0.00 0.40 0.00 0.05 97.89 14:38:01 all 0.83 0.00 0.15 0.02 0.04 98.95 14:38:01 0 0.60 0.00 0.15 0.02 0.02 99.22 14:38:01 1 0.70 0.00 0.20 0.02 0.07 99.01 14:38:01 2 1.10 0.00 0.07 0.00 0.02 98.82 14:38:01 3 1.51 0.00 0.23 0.03 0.05 98.17 14:38:01 4 1.18 0.00 0.07 0.03 0.05 98.67 14:38:01 5 0.53 0.00 0.08 0.07 0.03 99.28 14:38:01 6 0.57 0.00 0.03 0.00 0.03 99.37 14:38:01 7 0.46 0.00 0.38 0.00 0.05 99.10 14:39:01 all 1.34 0.00 0.21 0.01 0.04 98.39 14:39:01 0 0.63 0.00 0.08 0.00 0.02 99.27 14:39:01 1 1.95 0.00 0.25 0.00 0.05 97.75 14:39:01 2 1.38 0.00 0.08 0.00 0.02 98.52 14:39:01 3 1.17 0.00 0.08 0.03 0.05 98.66 14:39:01 4 1.67 0.00 0.13 0.00 0.10 98.10 14:39:01 5 1.38 0.00 0.30 0.03 0.02 98.26 14:39:01 6 0.67 0.00 0.23 0.03 0.03 99.03 14:39:01 7 1.92 0.00 0.55 0.00 0.05 97.48 14:40:01 all 0.54 0.00 0.12 0.01 0.04 99.28 14:40:01 0 0.33 0.00 0.05 0.00 0.05 99.57 14:40:01 1 0.45 0.00 0.05 0.00 0.05 99.45 14:40:01 2 1.08 0.00 0.40 0.00 0.03 98.49 14:40:01 3 0.58 0.00 0.08 0.03 0.03 99.27 14:40:01 4 0.80 0.00 0.07 0.00 0.10 99.03 14:40:01 5 0.52 0.00 0.15 0.03 0.03 99.27 14:40:01 6 0.17 0.00 0.12 0.00 0.03 99.68 14:40:01 7 0.38 0.00 0.03 0.00 0.02 99.57 14:40:01 CPU %user %nice %system %iowait %steal %idle 14:41:01 all 1.22 0.00 0.27 0.06 0.04 98.41 14:41:01 0 3.06 0.00 0.48 0.02 0.05 96.39 14:41:01 1 1.10 0.00 0.27 0.02 0.07 98.55 14:41:01 2 0.70 0.00 0.27 0.25 0.03 98.75 14:41:01 3 0.47 0.00 0.13 0.00 0.05 99.35 14:41:01 4 0.38 0.00 0.12 0.07 0.02 99.42 14:41:01 5 1.01 0.00 0.30 0.17 0.02 98.50 14:41:01 6 1.90 0.00 0.23 0.02 0.07 97.79 14:41:01 7 1.10 0.00 0.38 0.00 0.02 98.50 14:42:02 all 7.39 0.00 0.72 0.27 0.03 91.59 14:42:02 0 11.84 0.00 0.93 0.28 0.03 86.91 14:42:02 1 15.24 0.00 0.85 0.08 0.03 83.79 14:42:02 2 1.15 0.00 0.48 0.03 0.05 98.28 14:42:02 3 3.60 0.00 0.57 0.02 0.02 95.80 14:42:02 4 2.52 0.00 0.55 0.03 0.02 96.88 14:42:02 5 12.76 0.00 0.90 1.15 0.05 85.14 14:42:02 6 9.14 0.00 0.95 0.02 0.03 89.87 14:42:02 7 2.82 0.00 0.57 0.52 0.03 96.07 Average: all 5.17 0.00 0.85 1.02 0.04 92.92 Average: 0 5.72 0.00 0.84 0.55 0.04 92.86 Average: 1 5.96 0.00 1.02 1.74 0.06 91.21 Average: 2 3.95 0.00 0.68 0.19 0.03 95.14 Average: 3 5.69 0.00 0.92 0.81 0.04 92.54 Average: 4 6.92 0.00 0.99 0.19 0.05 91.85 Average: 5 4.77 0.00 0.80 3.19 0.04 91.19 Average: 6 4.83 0.00 0.81 0.28 0.04 94.04 Average: 7 3.49 0.00 0.73 1.23 0.04 94.51